Shure SLXD3+ Wireless Plug-On Transmitter With XLR Connector

Shure SLXD3+ Wireless Plug-On Transmitter

The SLXD3+ wireless plug-on transmitter with XLR Connector brings professional wireless performance to any XLR microphone or instrument. Designed for performers, audio engineers, and live production teams, this transmitter converts wired sources into a digital wireless signal compatible with SLX-D+ systems. It supports +12-48 V phantom power for condenser microphones and features a patented locking XLR mechanism for secure, wobble-free connection.

With transparent 24-bit digital audio and more than 118 dB of dynamic range, the SLXD3+ delivers clear, natural sound in demanding environments. Its wide 138 MHz UHF tuning range supports up to 14 simultaneous systems in 8 MHz TV bands, while Automatic Setup ensures transmitters and receivers stay synced even in RF-heavy situations. ShowLink Ease allows remote control of frequency, power, lock functions, and firmware updates, and the system can be monitored via Wireless Workbench or the WWB Mobile app.

Built with ergonomic, durable plastic construction, the SLXD3+ provides up to 8 hours of battery life using AA or optional SB903 rechargeable batteries. AES-256 encryption guarantees secure audio transmission, making this transmitter ideal for live events, tours, field production, and any application requiring reliable, high-quality wireless audio.

• Wireless plug-on transmitter with XLR connector for SLX-D+ systems
• Converts any mic or instrument into a digital wireless signal
• Provides +12-48V phantom power for condenser microphones
• Patented locking XLR connector for secure, wobble-free attachment
• Transparent 24-bit digital audio with >118 dB dynamic range
• Wide 138 MHz UHF tuning range for reliable RF performance
• Automatic Setup keeps the transmitter and receiver connected
• ShowLink Ease for remote control of frequency, power, lock, and firmware
• Monitor via Wireless Workbench or WWB mobile app
• AES-256 encrypted transmission for secure audio
• Up to 8 hours of battery life (AA or SB903 Li-ion)
• Ergonomic and durable plastic construction

Spec Sheet

User Guide